General
- Target blacksuit.exe
- Size 57.3MB
- Sample260827-v8qedaae88
- SHA256 91d0e5864fa0cbb9e6f7c9e17dd752a6fc2924176893afefabdd4e5833f5a73d
- MD5 570064dd4c6cce7d7909c017cde86143
- SHA1 5b1aa171058848d08b89cb0648f62635968d8227
- SHA512 25ac2cd303b6594a31b30365336fbd7b45680dba1a798fbb27d4b5ced22c67edd0624f34482c1ab1003e57b90137aa48436c517cb41e4610508f6f3db1744cef
- SSDEEP 1572864:k/S7nzw7toVlXxgaYUmH9RVKfY8CvXV7YSH6rcF:kaTU7tixAjGmig
- TLSH T17CD7332273A0A7D9C907C570C2E6EA127A77B05A173157FFC8D19B6E3ACB2C55F19A00
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
blacksuit.exe
Resource
win11-20260513-en
Malware Config
Targets
-
- Target blacksuit.exe
- Size 57.3MB
- SHA256 91d0e5864fa0cbb9e6f7c9e17dd752a6fc2924176893afefabdd4e5833f5a73d
- MD5 570064dd4c6cce7d7909c017cde86143
- SHA1 5b1aa171058848d08b89cb0648f62635968d8227
- SHA512 25ac2cd303b6594a31b30365336fbd7b45680dba1a798fbb27d4b5ced22c67edd0624f34482c1ab1003e57b90137aa48436c517cb41e4610508f6f3db1744cef
- SSDEEP 1572864:k/S7nzw7toVlXxgaYUmH9RVKfY8CvXV7YSH6rcF:kaTU7tixAjGmig
- TLSH T17CD7332273A0A7D9C907C570C2E6EA127A77B05A173157FFC8D19B6E3ACB2C55F19A00
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Modifies WinLogon for persistence
-
Adds policy Run key to start application
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
-
Creates new service(s)
-
Credentials from Password Stores: Windows Credential Manager
Suspicious access to Credentials History.
-
Executes dropped EXE
-
Impair Defenses: Safe Mode Boot
-
Adds Run key to start application
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
MITRE ATT&CK Enterprise v16
Execution
Scheduled Task/Job
1Scheduled Task
1System Services
1Service Execution
1Persistence
Boot or Logon Autostart Execution
4Registry Run Keys / Startup Folder
3Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
4Registry Run Keys / Startup Folder
3Winlogon Helper DLL
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
1Safe Mode Boot
1Modify Registry
5Credential Access
Credentials from Password Stores
2Credentials from Web Browsers
1Windows Credential Manager
1Unsecured Credentials
1Credentials In Files
1